NOAA's National Centers for Environmental Information
National Rankings
Contiguous U.S.
April 2015 Average Temperature Rankings
| Period | Value | 1901-2000 Mean | Anomaly | Rank (1895-2025) | Coolest/Warmest Since | Record |
|---|---|---|---|---|---|---|
| April 2015 1-Month | 53.22°F (11.79°C) | 51.04°F (10.58°C) | 2.18°F | 112th Coolest | Coolest since: | 1920 |
| 19th Warmest | Warmest since: | 2006 | ||||
| Mar– 2-Month | 49.31°F (9.62°C) | 46.27°F (7.93°C) | 3.04°F | 122nd Coolest | Coolest since: | 1975 |
| 9th Warmest | Warmest since: | 2012 | ||||
| Feb– 3-Month | 43.87°F (6.59°C) | 42.12°F (5.62°C) | 1.75°F | 104th Coolest | Coolest since: | 1899 |
| 27th Warmest | Warmest since: | 2012 | ||||
| Jan– 4-Month | 41.17°F (5.09°C) | 39.12°F (3.96°C) | 2.05°F | 107th Coolest | Coolest since: | 1912 |
| 24th Warmest | Warmest since: | 2012 | ||||
| Dec 2014– 5-Month | 40.30°F (4.61°C) | 37.84°F (3.24°C) | 2.46°F | 117th Coolest | Coolest since: | 1899, 1979 |
| 13th Warmest | Warmest since: | 2012 | ||||
| Nov 2014– 6-Month | 40.12°F (4.51°C) | 38.49°F (3.61°C) | 1.63°F | 106th Coolest | Coolest since: | 1899 |
| 24th Warmest | Warmest since: | 2012 | ||||
| Ties: 1987 | ||||||
| Oct 2014– 7-Month | 42.52°F (5.84°C) | 40.72°F (4.84°C) | 1.80°F | 113th Coolest | Coolest since: | 1899 |
| 17th Warmest | Warmest since: | 2017 | ||||
| Sep 2014– 8-Month | 45.48°F (7.49°C) | 43.74°F (6.52°C) | 1.74°F | 114th Coolest | Coolest since: | 1899 |
| 16th Warmest | Warmest since: | 2016 | ||||
| Aug 2014– 9-Month | 48.45°F (9.14°C) | 46.88°F (8.27°C) | 1.57°F | 114th Coolest | Coolest since: | 1899 |
| 16th Warmest | Warmest since: | 2016 | ||||
| Ties: 1981, 2005 | ||||||
| Jul 2014– 10-Month | 50.93°F (10.52°C) | 49.55°F (9.75°C) | 1.38°F | 112th Coolest | Coolest since: | 1899 |
| 18th Warmest | Warmest since: | 2012 | ||||
| Jun 2014– 11-Month | 52.62°F (11.46°C) | 51.27°F (10.71°C) | 1.35°F | 110th Coolest | Coolest since: | 1917 |
| 20th Warmest | Warmest since: | 2017 | ||||
| May 2014– 12-Month | 53.34°F (11.86°C) | 52.02°F (11.12°C) | 1.32°F | 108th Coolest | Coolest since: | 1917 |
| 22nd Warmest | Warmest since: | 2017 | ||||
| Nov 2013– 18-Month | 48.21°F (9.01°C) | 47.50°F (8.61°C) | 0.71°F | 92nd Coolest | Coolest since: | 1913, 1918 |
| 37th Warmest | Warmest since: | 2017 | ||||
| Ties: 1922 | ||||||
| May 2013– 24-Month | 52.77°F (11.54°C) | 52.01°F (11.12°C) | 0.76°F | 98th Coolest | Coolest since: | 1918 |
| 31st Warmest | Warmest since: | 2017 | ||||
| May 2012– 36-Month | 53.02°F (11.68°C) | 51.99°F (11.11°C) | 1.03°F | 102nd Coolest | Coolest since: | 1918 |
| 26th Warmest | Warmest since: | 2017 | ||||
| May 2011– 48-Month | 53.49°F (11.94°C) | 51.98°F (11.10°C) | 1.51°F | 114th Coolest | Coolest since: | 1918 |
| 13th Warmest | Warmest since: | 2024 | ||||
| May 2010– 60-Month | 53.36°F (11.87°C) | 51.97°F (11.09°C) | 1.39°F | 110th Coolest | Coolest since: | 1920 |
| 16th Warmest | Warmest since: | 2024 | ||||
Citing This Page
- NOAA National Centers for Environmental information, Climate at a Glance: National Rankings, published March 2025, retrieved on April 1, 2025 from https://www.ncei.noaa.gov/access/monitoring/climate-at-a-glance/national/rankings
